Seiko Cal. 5633 - 336

This Hand-Winding model from 1985 features a 41mm Titanium case. It features a Champagne dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-fe805e0edf36]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

8.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Champagne

Jewels

24j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1985

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