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20mm Asteroid Watch Band for Seiko SPB143 63Mas 40.5mm, 316L Stainless Steel Brushed and Polished V-Clasp

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  • This Asteroid watch band with curved solid end pieces perfectly fit SEI 63Mas - SEI Prospex SPB143, SPB145, SPB147, SPB149 with Dia. 40.5mm, the interpretations of SEI's First 62MAS models. Asteroid is a delicate contemporary watch band that combines classic and modern design by means of style, is a perfect blend of elegance and athletic brilliance. The Asteroid stainless steel watch band comprises seven moveable solid links with a smooth bending characteristic. Five tiny staggered flat polished beads constructed it in the middle and two chamfered brushed outer beads. Thus, a sporty classic look gets a surefooted upgrade and even more comfort in the Asteroid watch band. This well-built replacement watch band was assembled with screw-in adjustable details instead of flimsy pressure pins. Watch band is tapering to 16mm buckle width. This item includes one pair of FAT spring bars (Generic SEI Dia. 2.0mm spring bar) to ensure a more secure connection. Accompany with V-Clasp double lock buttoned diver's clasp. V-Clasp was made from solid 316L stainless steel with extra 6 micro holes for flexible fine tune length adjustment. Featured in V shape safety lock, streamlined form & chamfer edged design to give a more massive look. Chamfer double locks diver's buckle is ideal for a watch band with a thickness of approximately 3.5 - 5.0mm thickness. Another awesome aftermarket stainless steel watch band for 63MAS Dia. 40.5, 62MAS-inspired Prospex SPB line 200m models. Today replaces your SEI watch into this unique aftermarket bracelet.

    Watch Bands Lookbook demo watches by Strapcode: Seiko SPB149 Prospex Diver 62MAS Reissue Limited 5500 pcs
  • Compatible model list:

    Compatible with Seiko 63Mas 40.5mm models SBDC051, SBDC053, SBDC055, SBDC059, SBDC077, SBDC085, SBDC101, SBDC103, SBDC105, SBDC107, SBDC139, SBDC141, SBDC153, SBDC163, SBDC165, SPB051, SPB053, SPB071, SPB143, SPB145, SPB147, SPB149, SPB213, SPB239, SPB253, SPB297

    All reference numbers:

    • SBDC051J1, SBDC051J, SPB051J1, SPB051J
    • SBDC053J1, SBDC053J, SPB053J1, SPB053J
    • SBDC055J1, SBDC055J, SPB071J1, SPB071J
    • SBDC059J1, SBDC059J
    • SBDC077J1, SBDC077J
    • SBDC085J1, SBDC085J
    • SBDC101J1, SBDC101J, SPB143J1, SPB143J
    • SBDC103J1, SBDC103J, SPB145J1, SPB145J
    • SBDC105J1, SBDC105J, SPB147J1, SPB147J
    • SBDC107J1, SBDC107J, SPB149J1, SPB149J
    • SBDC139J1, SBDC139J, SPB213J1, SPB213J
    • SBDC141J1, SBDC141J, SPB239J1, SPB239J
    • SBDC153J1, SBDC153J, SPB253J1, SPB253J
    • SBDC163J1, SBDC163J
    • SBDC165J1, SBDC165J, SPB297J1, SPB297J
  • Item number: SS201620BPS142
    Brand Name: Asteroid
    Lug width (mm): 20
    Buckle size (mm): 16
    Buckle Include: Yes
    Buckle type / Buckle Finish: 316L Stainless Steel Solid V-Clasp Double Lock Buttoned Diver Clasp, Brushed
    Overall Length (mm): approx. 181
    Thickness (mm): 3.2
    Spring bar hole dia. (mm): 2.00
    Material: 316L Stainless Steel, all solid links include end links
    Color / Finish: Brushed and Polished
    Max. length (mm): approx. 181
    Corresponding Min. length (mm): approx. 98
    Net Weight (gram): approx. 81
    Lug end style: Curved End
    Adjustment type: 10 Screw fixed links & 6 micro holes on clasp

    Remarks: All Pictures shown are for illustration purpose only. Actual product may vary due to product enhancement such as colors and logos.

    We recommend using a 1.6mm slotted blade screwdriver for sizing this watch band:

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