Seiko Cal. 7136 - 737

This Spring Drive model from 1998 features a 39mm Titanium case. With its 18mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-3f5edbba193d]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1998

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