Seiko Cal. 5637 - 257

Seiko 5637-257

This Automatic model from 1993 features a 44mm Stainless Steel case. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-c122859383d0]

Also known as: Arnie

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
11.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1993

Related Models

seikata-wm-c122859383d0