Seiko Cal. 0737 - 678

This Hand-Winding model from 1998 features a 43mm Two-Tone case. With its 22mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-1db204fe66f2]

Also known as: Tuna, Pogue

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

Silver

Jewels

30j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1998

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